Answer:
The velocity from the personne flying over the island is
Explanation:
The island experiences a contraction of length, because the person who measures it, sees as if the island moves with a speed v. Relativistic Law, for an object with a velocity v and a length at rest Lo, and a length L at a velocity v :
A. Flat earth theory you dummy
Answer:
The coefficient of kinetic friction is .0204081633 and the firction acting upon the object is 1 N
Explanation:
To figure this out I started off with Newton's Second Law F= ma.
(11-x)=5*2. *x is the amount of force that kinetic friction applies on the object
x=1 N
Since F=1 and Friction=Normal-Force*Coifficient-Of-Friction
1=5g(mu)
mu=.0204081633
Hope this helps